QLOUNI Concrete Hole Saw 65mm/2.56", Arbor SDS Plus 220mm, for Cement Wall Brick Sands Stone Sable-Rock Self-Leveling;

QLOUNI 65mm SDS Plus Shank Hole Saw Cutter Concrete Cement Stone Wall Drill Bit

Features
-Made of high quality metal material and with carbide tipped, very durable.
-High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth, precision engage, appearance.
-Used for drilling walls, stones, bricks,or installation of air-conditioning etc.
-Simple operation,easy to use ,and fast perforated.
-SDS plus shank, male thread Adapter,Greatly replace the broken adapter with your drill chuck.

Specifications
Material: Metal
Color: Silver
Cutting Diameter:65mm / 2.6"
Rod: 220mm / 8.7"
Suitable For: brick, concrete walls, air conditioning openings
Rounds alloy blade combinations, each blade to bear part of the workload, not prone to chipping off the edge.

Package content:
1 x Wall Hole Saw
1 x Connecting Rod
1 x Center drill bit
1 x Fixing screw

The Tips:
When the drilling depth is about 2cm, it is recommended to take down the center drill bit then continue drilling.